LU-11131 target: keep reply data bit set on failover

[fs/lustre-release.git] / lustre / tests / recovery-small.sh

diff --git a/lustre/tests/recovery-small.sh b/lustre/tests/recovery-small.sh
index ca6c07b..e36b42f 100755 (executable)
--- a/lustre/tests/recovery-small.sh
+++ b/lustre/tests/recovery-small.sh
@@ -2690,6 +2690,36 @@ test_133() {
 }
 run_test 133 "don't fail on flock resend"
 
+test_134() {
+       [ -z "$CLIENTS" ] && skip "Need two or more clients" && return
+       [ $CLIENTCOUNT -lt 2 ] &&
+               { skip "Need 2+ clients, have $CLIENTCOUNT" && return; }
+
+       mkdir -p $MOUNT/$tdir/1 $MOUNT/$tdir/2 || error "mkdir failed"
+       touch $MOUNT/$tdir/1/$tfile $MOUNT/$tdir/2/$tfile ||
+               error "touch failed"
+       zconf_umount_clients $CLIENTS $MOUNT
+       zconf_mount_clients $CLIENTS $MOUNT
+
+#define OBD_FAIL_TGT_REPLY_DATA_RACE    0x722
+       # assume commit interval is 5
+       do_facet mds1 "$LCTL set_param fail_loc=0x722 fail_val=5"
+
+       local -a clients=(${CLIENTS//,/ })
+       local client1=${clients[0]}
+       local client2=${clients[1]}
+
+       do_node $client1 rm $MOUNT/$tdir/1/$tfile &
+       rmpid=$!
+       do_node $client2 mv $MOUNT/$tdir/2/$tfile $MOUNT/$tdir/2/${tfile}_2 &
+       mvpid=$!
+       fail mds1
+       wait $rmpid || error "rm failed"
+       wait $mvpid || error "mv failed"
+       return 0
+}
+run_test 134 "race between failover and search for reply data free slot"
+
 complete $SECONDS
 check_and_cleanup_lustre
 exit_status